Prostate Cancer Ultrasound Diagnosis
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An overview of prostate cancer
Prostate cancer is the most common cancer in men over fifty.Adenocarcinoma is the most common. Prostate cancers seldom produce symptoms until the cancer is in advanced stage so early diagnosis is essential because in the early stages of the disease is curable.
Location and Function
The prostate is an organ forming part of the male reproductive system. It lies immediately below the bladder and in front of the intestine. Its main function is to produce fluid which protects and enriches sperm.
In younger men of the prostate is the size of a walnut. It is donut-shaped around the beginning of the urethra, the tube that carries urine from the bladder to the penis. The nerves that control erections surrounding the prostate.
Signs and symptoms
1. Waking up frequently during the night to urinate
2. Sudden or urgent need to urinate
3. Difficulty starting urination
4. Slow flow of urine and difficulty in stopping
5. Discomfort when urinating
6. Painful ejaculation
7. Blood in urine or semen
8. Decrease libido (sex drive)
9. Decreased ability to achieve an erection
Most men tend to accept the appearance of one or more of these symptoms as a natural consequence
aging.
However, anyone experiencing any of these symptoms is recommended consult a doctor immediately. Early expert diagnosis and treatment is important and may avoid potentially serious health consequences.
Cancer prostate is usually one of the slower growing cancers. In the past, was more common in men older than 70 years, and many men died of other causes before their prostate cancer could kill them. This led to the old saying, most men do not die of, prostate cancer.
Without But that is certainly not true today. Three developments have changed a lot of things:
1. Men are living longer, giving more time cancer to spread beyond the prostate, with potentially fatal consequences.
2. More men in their early sixties, fifties and up to forty years are being detected with prostate cancer. Earlier in the set, together with increased male life expectancy, means those cancers have more time expanding and potentially fatal unless the diagnosis and treatment.
3. Prostate cancer in younger men often tends to be more aggressive and therefore more hazardous to life within a shorter period.
Risk factors and evidence
Risk factors for prostate cancer include diets high in fat and low in vegetables. Risk factors include age, 75% of cases are in men over 65 years.
Prostate cancer is the most often discovered by physical examination or blood tests, such as PSA (prostate specific antigen).
The PSA test measures the blood level PSA, an enzyme produced by the prostate.
The risk of prostate cancer increases with increasing PSA levels. Most men who reach age 85, in fact, have the prostate cancer cells, but the emergence of diseases, so gradually that no compromises their quality of life.
Genetic factors play an important role, particularly for families in whom the diagnosis is made in men under 60 years of age, and risk of prostate cancer increases with the number of close relatives with the disease.
Preventive measures
Researchers Harvard University found that men who ate cooked tomatoes or foods made with them (tomato sauce or ketchup, for example) more than twice week were less likely to develop prostate cancer.
Daily use of anti-inflammatory medications such as aspirin, ibuprofen or naproxen may decrease the risk of prostate cancer.
Frequent ejaculations also seem to have a definite effect of protection against prostate cancer.
Many prostate cancers are not intended to be lethal, and most men will ultimately die from causes other than disease. Because many tumors prostate cancer are slow growing, survival rates are excellent when the disease is detected in its early stages.
Treatment
The treatment appropriate is mainly determined by the stage and aggressiveness (how quickly it is growing and spreading) of the disease when discovered. Cancer Screening prostate cancer early is the key to combating the disease.
Many factors affect the decision whether or not to treat the disease: the patient's age, whether cancer has spread, the presence of other medical conditions and general health.
Treatment for prostate cancer may involve watchful waiting, surgery, radiation therapy including brachytherapy and external beam radiation, High Intensity Focused Ultrasound (HIFU), chemotherapy, cryosurgery, hormonal therapy, or some combination.
About the Author
Dick Aronson has a background of over 35 years in various facets of the Healthcare industry. He set up and ran clinical trials in more than 20 countries and he has also founded a number of small private health related businesses. Dick now runs a number of informative health websites Go to Health Innovations Online and Go to Cancer Information Online
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